KNP2WSJR-52-47R

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Through Hole Resistors are electrical components that act as a conductor for voltage, limiting the amount of current that can pass through a given circuit. The KNP2WSJR-52-47R is a particular type of resistor designed for particularly high voltage applications, and is often found in industrial, automotive, and aerospace applications where safety and reliability are essential.

The KNP2WSJR-52-47R is a two watt through-hole resistor with an operating temperature of 85°C. It has a low temperature coefficient (TCR) of ±400ppm/°C, and an excellent surge overload capability of 80J. In addition, it features a flame-retardant protection sleeve, making it a great choice for high intensity environments. The KNP2WSJR-52-47R is made of an alloy material, providing mechanical robustness and excellent durability, even under extreme conditions.

In terms of working principle, the KNP2WSJR-52-47R operates by preventing current from passing through it. Resistor materials are chosen to create resistance to oppose the flow of current without actually blocking it altogether. When a voltage is applied across the resistor, a small portion of the current is diverted, resulting in a proportional drop in voltage. This decrease in voltage across the resistor allows for precise control of current in a circuit.

Due to the KNP2WSJR-52-47R’s high surge overload capability, it is a particularly attractive option for applications where peak voltages can be significantly higher than the nominal setting. By regulating the current in a circuit, the KNP2WSJR-52-47R can protect sensitive components from damage due to excessive current.

The KNP2WSJR-52-47R through-hole resistor is an ideal choice for high voltage applications where reliability and safety are essential. With its high surge overload capability, flame-retardant protection sleeve, and excellent durability, it can be counted on to operate reliably under extreme conditions.

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